21151503360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 1056

約数和(自身を含む): 87553170432

約数和(自身を除く): 66401667072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 64, 65, 67, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 117, 120, 124, 128, 130, 134, 136, 144, 153, 155, 156, 160, 170, 180, 186, 192, 195, 201, 204, 208, 221, 234, 240, 248, 255, 256, 260, 268, 272, 279, 288, 306, 310, 312, 320, 335, 340, 360, 372, 384, 390, 402, 403, 408, 416, 442, 465, 468, 480, 496, 510, 512, 520, 527, 536, 544, 558, 576, 585, 603, 612, 620, 624, 640, 663, 670, 680, 720, 744, 765, 768, 780, 804, 806, 816, 832, 871, 884, 930, 936, 960, 992, 1005, 1020, 1024, 1040, 1054, 1072, 1088, 1105, 1116, 1139, 1152, 1170, 1206, 1209, 1224, 1240, 1248, 1280, 1326, 1340, 1360, 1395, 1440, 1488, 1530, 1536, 1560, 1581, 1608, 1612, 1632, 1664, 1742, 1768, 1860, 1872, 1920, 1984, 1989, 2010, 2015, 2040, 2077, 2080, 2108, 2144, 2176, 2210, 2232, 2278, 2304, 2340, 2412, 2418, 2448, 2480, 2496, 2560, 2613, 2635, 2652, 2680, 2720, 2790, 2880, 2976, 3015, 3060, 3072, 3120, 3162, 3216, 3224, 3264, 3315, 3328, 3417, 3484, 3536, 3627, 3720, 3744, 3840, 3968, 3978, 4020, 4030, 4080, 4154, 4160, 4216, 4288, 4352, 4355, 4420, 4464, 4556, 4608, 4680, 4743, 4824, 4836, 4896, 4960, 4992, 5120, 5226, 5270, 5304, 5360, 5440, 5580, 5695, 5760, 5952, 6030, 6045, 6120, 6231, 6240, 6324, 6432, 6448, 6528, 6630, 6656, 6834, 6851, 6968, 7072, 7254, 7440, 7488, 7680, 7839, 7905, 7936, 7956, 8040, 8060, 8160, 8308, 8320, 8432, 8576, 8704, 8710, 8840, 8928, 9112, 9216, 9360, 9486, 9648, 9672, 9792, 9920, 9945, 9984, 10251, 10385, 10452, 10540, 10608, 10720, 10880, 11160, 11390, 11520, 11904, 12060, 12090, 12240, 12462, 12480, 12648, 12864, 12896, 13056, 13065, 13260, 13312, 13668, 13702, 13936, 14144, 14508, 14807, 14880, 14976, 15360, 15678, 15810, 15872, 15912, 16080, 16120, 16320, 16616, 16640, 16864, 17085, 17152, 17408, 17420, 17680, 17856, 18135, 18224, 18693, 18720, 18972, 19296, 19344, 19584, 19840, 19890, 19968, 20502, 20553, 20770, 20904, 21080, 21216, 21440, 21760, 22320, 22780, 23040, 23715, 23808, 24120, 24180, 24480, 24924, 24960, 25296, 25728, 25792, 26112, 26130, 26520, 27001, 27336, 27404, 27872, 28288, 29016, 29614, 29760, 29952, 31155, 31356, 31620, 31744, 31824, 32160, 32240, 32640, 33232, 33280, 33728, 34170, 34255, 34304, 34840, 35309, 35360, 35712, 36270, 36448, 37386, 37440, 37944, 38592, 38688, 39168, 39195, 39680, 39780, 39936, 41004, 41106, 41540, 41808, 42160, 42432, 42880, 43520, 44421, 44640, 45560, 46080, 47430, 47616, 48240, 48360, 48960, 49848, 49920, 50592, 51255, 51456, 51584, 52224, 52260, 53040, 54002, 54672, 54808, 55744, 56576, 58032, 59228, 59520, 59904, 61659, 62310, 62712, 63240, 63648, 64320, 64480, 65280, 66464, 66560, 67456, 68340, 68510, 68608, 69680, 70618, 70720, 71424, 72540, 72896, 74035, 74772, 74880, 75888, 77184, 77376, 78336, 78390, 79360, 79560, 81003, 82008, 82212, 83080, 83616, 84320, 84864, 85760, 87040, 88842, 89280, 91120, 93465, 94860, 95232, 96480, 96720, 97920, 99696, 99840, 101184, 102510, 102765, 102912, 103168, 104520, 105927, 106080, 108004, 109344, 109616, 111488, 113152, 116064, 118456, 119040, 119808, 123318, 124620, 125424, 126480, 127296, 128640, 128960, 130560, 132928, 133263, 134912, 135005, 136680, 137020, 139360, 141236, 141440, 142848, 145080, 145792, 148070, 149544, 149760, 151776, 154368, 154752, 156672, 156780, 158720, 159120, 162006, 164016, 164424, 166160, 167232, 168640, 169728, 171520, 176545, 177684, 178560, 182240, 186930, 189720, 192960, 193440, 195840, 199392, 199680, 202368, 205020, 205530, 205824, 206336, 209040, 211854, 212160, 216008, 218688, 219232, 222105, 222976, 226304, 232128, 236912, 238080, 243009, 246636, 249240, 250848, 252960, 254592, 257280, 257920, 261120, 265856, 266526, 269824, 270010, 273360, 274040, 278720, 282472, 282880, 285696, 290160, 291584, 296140, 299088, 299520, 303552, 308295, 308736, 309504, 313560, 317781, 318240, 324012, 328032, 328848, 332320, 334464, 337280, 339456, 343040, 353090, 355368, 357120, 364480, 373860, 379440, 385920, 386880, 391680, 398784, 404736, 405015, 410040, 411060, 412672, 418080, 423708, 424320, 432016, 437376, 438464, 444210, 445952, 459017, 464256, 473824, 476160, 486018, 493272, 498480, 501696, 505920, 509184, 514560, 515840, 529635, 531712, 533052, 539648, 540020, 546720, 548080, 557440, 564944, 565760, 580320, 583168, 592280, 598176, 599040, 607104, 616590, 617472, 619008, 627120, 635562, 636480, 648024, 656064, 657696, 664640, 666315, 668928, 674560, 678912, 706180, 710736, 714240, 728960, 747720, 758880, 771840, 773760, 783360, 797568, 809472, 810030, 820080, 822120, 836160, 847416, 848640, 864032, 874752, 876928, 888420, 891904, 918034, 928512, 947648, 972036, 986544, 996960, 1003392, 1011840, 1018368, 1029120, 1031680, 1059270, 1063424, 1066104, 1080040, 1093440, 1096160, 1114880, 1129888, 1131520, 1160640, 1166336, 1184560, 1196352, 1214208, 1215045, 1233180, 1238016, 1254240, 1271124, 1272960, 1296048, 1312128, 1315392, 1329280, 1332630, 1337856, 1349120, 1377051, 1412360, 1421472, 1428480, 1457920, 1495440, 1517760, 1543680, 1547520, 1588905, 1595136, 1618944, 1620060, 1640160, 1644240, 1672320, 1694832, 1697280, 1728064, 1749504, 1753856, 1776840, 1836068, 1857024, 1895296, 1944072, 1973088, 1993920, 2006784, 2023680, 2036736, 2063360, 2118540, 2126848, 2132208, 2160080, 2186880, 2192320, 2229760, 2259776, 2295085, 2321280, 2369120, 2392704, 2428416, 2430090, 2466360, 2508480, 2542248, 2545920, 2592096, 2624256, 2630784, 2658560, 2665260, 2675712, 2698240, 2754102, 2824720, 2842944, 2915840, 2990880, 3035520, 3087360, 3095040, 3177810, 3190272, 3240120, 3280320, 3288480, 3344640, 3389664, 3394560, 3456128, 3499008, 3507712, 3553680, 3672136, 3714048, 3790592, 3888144, 3946176, 3987840, 4013568, 4047360, 4131153, 4237080, 4264416, 4320160, 4373760, 4384640, 4459520, 4519552, 4590170, 4642560, 4738240, 4785408, 4856832, 4860180, 4932720, 5016960, 5084496, 5091840, 5184192, 5248512, 5261568, 5317120, 5330520, 5508204, 5649440, 5685888, 5831680, 5981760, 6071040, 6190080, 6355620, 6380544, 6480240, 6560640, 6576960, 6689280, 6779328, 6885255, 6912256, 7015424, 7107360, 7344272, 7581184, 7776288, 7892352, 7975680, 8027136, 8094720, 8262306, 8474160, 8528832, 8640320, 8747520, 8769280, 9039104, 9180340, 9285120, 9476480, 9570816, 9720360, 9865440, 10033920, 10168992, 10183680, 10368384, 10497024, 10523136, 10634240, 10661040, 11016408, 11298880, 11371776, 11963520, 12142080, 12711240, 12960480, 13121280, 13153920, 13378560, 13558656, 13770510, 13824512, 14214720, 14688544, 15162368, 15552576, 15784704, 15951360, 16524612, 16948320, 17057664, 17280640, 17495040, 17538560, 18078208, 18360680, 18570240, 18952960, 19141632, 19440720, 19730880, 20067840, 20337984, 20655765, 20736768, 21046272, 21322080, 22032816, 22597760, 22743552, 23927040, 24284160, 25422480, 25920960, 26242560, 26307840, 27117312, 27541020, 27649024, 28429440, 29377088, 31105152, 31569408, 31902720, 33049224, 33896640, 34115328, 34561280, 35077120, 36156416, 36721360, 37905920, 38881440, 39461760, 40135680, 40675968, 41311530, 41473536, 42644160, 44065632, 45195520, 45487104, 47854080, 50844960, 51841920, 52485120, 52615680, 54234624, 55082040, 56858880, 58754176, 62210304, 63138816, 66098448, 67793280, 68230656, 69122560, 73442720, 75811840, 77762880, 78923520, 81351936, 82623060, 82947072, 85288320, 88131264, 90391040, 95708160, 101689920, 103683840, 105231360, 108469248, 110164080, 113717760, 117508352, 124420608, 132196896, 135586560, 136461312, 138245120, 146885440, 155525760, 157847040, 162703872, 165246120, 170576640, 176262528, 180782080, 203379840, 207367680, 220328160, 227435520, 235016704, 248841216, 264393792, 271173120, 293770880, 311051520, 315694080, 325407744, 330492240, 341153280, 352525056, 406759680, 414735360, 440656320, 470033408, 528787584, 542346240, 587541760, 622103040, 660984480, 682306560, 705050112, 813519360, 881312640, 1057575168, 1175083520, 1244206080, 1321968960, 1410100224, 1627038720, 1762625280, 2115150336, 2350167040, 2643937920, 3525250560, 4230300672, 5287875840, 7050501120, 10575751680, 21151503360]

約数ペア:

[(1, 21151503360), (2, 10575751680), (3, 7050501120), (4, 5287875840), (5, 4230300672), (6, 3525250560), (8, 2643937920), (9, 2350167040), (10, 2115150336), (12, 1762625280), (13, 1627038720), (15, 1410100224), (16, 1321968960), (17, 1244206080), (18, 1175083520), (20, 1057575168), (24, 881312640), (26, 813519360), (30, 705050112), (31, 682306560), (32, 660984480), (34, 622103040), (36, 587541760), (39, 542346240), (40, 528787584), (45, 470033408), (48, 440656320), (51, 414735360), (52, 406759680), (60, 352525056), (62, 341153280), (64, 330492240), (65, 325407744), (67, 315694080), (68, 311051520), (72, 293770880), (78, 271173120), (80, 264393792), (85, 248841216), (90, 235016704), (93, 227435520), (96, 220328160), (102, 207367680), (104, 203379840), (117, 180782080), (120, 176262528), (124, 170576640), (128, 165246120), (130, 162703872), (134, 157847040), (136, 155525760), (144, 146885440), (153, 138245120), (155, 136461312), (156, 135586560), (160, 132196896), (170, 124420608), (180, 117508352), (186, 113717760), (192, 110164080), (195, 108469248), (201, 105231360), (204, 103683840), (208, 101689920), (221, 95708160), (234, 90391040), (240, 88131264), (248, 85288320), (255, 82947072), (256, 82623060), (260, 81351936), (268, 78923520), (272, 77762880), (279, 75811840), (288, 73442720), (306, 69122560), (310, 68230656), (312, 67793280), (320, 66098448), (335, 63138816), (340, 62210304), (360, 58754176), (372, 56858880), (384, 55082040), (390, 54234624), (402, 52615680), (403, 52485120), (408, 51841920), (416, 50844960), (442, 47854080), (465, 45487104), (468, 45195520), (480, 44065632), (496, 42644160), (510, 41473536), (512, 41311530), (520, 40675968), (527, 40135680), (536, 39461760), (544, 38881440), (558, 37905920), (576, 36721360), (585, 36156416), (603, 35077120), (612, 34561280), (620, 34115328), (624, 33896640), (640, 33049224), (663, 31902720), (670, 31569408), (680, 31105152), (720, 29377088), (744, 28429440), (765, 27649024), (768, 27541020), (780, 27117312), (804, 26307840), (806, 26242560), (816, 25920960), (832, 25422480), (871, 24284160), (884, 23927040), (930, 22743552), (936, 22597760), (960, 22032816), (992, 21322080), (1005, 21046272), (1020, 20736768), (1024, 20655765), (1040, 20337984), (1054, 20067840), (1072, 19730880), (1088, 19440720), (1105, 19141632), (1116, 18952960), (1139, 18570240), (1152, 18360680), (1170, 18078208), (1206, 17538560), (1209, 17495040), (1224, 17280640), (1240, 17057664), (1248, 16948320), (1280, 16524612), (1326, 15951360), (1340, 15784704), (1360, 15552576), (1395, 15162368), (1440, 14688544), (1488, 14214720), (1530, 13824512), (1536, 13770510), (1560, 13558656), (1581, 13378560), (1608, 13153920), (1612, 13121280), (1632, 12960480), (1664, 12711240), (1742, 12142080), (1768, 11963520), (1860, 11371776), (1872, 11298880), (1920, 11016408), (1984, 10661040), (1989, 10634240), (2010, 10523136), (2015, 10497024), (2040, 10368384), (2077, 10183680), (2080, 10168992), (2108, 10033920), (2144, 9865440), (2176, 9720360), (2210, 9570816), (2232, 9476480), (2278, 9285120), (2304, 9180340), (2340, 9039104), (2412, 8769280), (2418, 8747520), (2448, 8640320), (2480, 8528832), (2496, 8474160), (2560, 8262306), (2613, 8094720), (2635, 8027136), (2652, 7975680), (2680, 7892352), (2720, 7776288), (2790, 7581184), (2880, 7344272), (2976, 7107360), (3015, 7015424), (3060, 6912256), (3072, 6885255), (3120, 6779328), (3162, 6689280), (3216, 6576960), (3224, 6560640), (3264, 6480240), (3315, 6380544), (3328, 6355620), (3417, 6190080), (3484, 6071040), (3536, 5981760), (3627, 5831680), (3720, 5685888), (3744, 5649440), (3840, 5508204), (3968, 5330520), (3978, 5317120), (4020, 5261568), (4030, 5248512), (4080, 5184192), (4154, 5091840), (4160, 5084496), (4216, 5016960), (4288, 4932720), (4352, 4860180), (4355, 4856832), (4420, 4785408), (4464, 4738240), (4556, 4642560), (4608, 4590170), (4680, 4519552), (4743, 4459520), (4824, 4384640), (4836, 4373760), (4896, 4320160), (4960, 4264416), (4992, 4237080), (5120, 4131153), (5226, 4047360), (5270, 4013568), (5304, 3987840), (5360, 3946176), (5440, 3888144), (5580, 3790592), (5695, 3714048), (5760, 3672136), (5952, 3553680), (6030, 3507712), (6045, 3499008), (6120, 3456128), (6231, 3394560), (6240, 3389664), (6324, 3344640), (6432, 3288480), (6448, 3280320), (6528, 3240120), (6630, 3190272), (6656, 3177810), (6834, 3095040), (6851, 3087360), (6968, 3035520), (7072, 2990880), (7254, 2915840), (7440, 2842944), (7488, 2824720), (7680, 2754102), (7839, 2698240), (7905, 2675712), (7936, 2665260), (7956, 2658560), (8040, 2630784), (8060, 2624256), (8160, 2592096), (8308, 2545920), (8320, 2542248), (8432, 2508480), (8576, 2466360), (8704, 2430090), (8710, 2428416), (8840, 2392704), (8928, 2369120), (9112, 2321280), (9216, 2295085), (9360, 2259776), (9486, 2229760), (9648, 2192320), (9672, 2186880), (9792, 2160080), (9920, 2132208), (9945, 2126848), (9984, 2118540), (10251, 2063360), (10385, 2036736), (10452, 2023680), (10540, 2006784), (10608, 1993920), (10720, 1973088), (10880, 1944072), (11160, 1895296), (11390, 1857024), (11520, 1836068), (11904, 1776840), (12060, 1753856), (12090, 1749504), (12240, 1728064), (12462, 1697280), (12480, 1694832), (12648, 1672320), (12864, 1644240), (12896, 1640160), (13056, 1620060), (13065, 1618944), (13260, 1595136), (13312, 1588905), (13668, 1547520), (13702, 1543680), (13936, 1517760), (14144, 1495440), (14508, 1457920), (14807, 1428480), (14880, 1421472), (14976, 1412360), (15360, 1377051), (15678, 1349120), (15810, 1337856), (15872, 1332630), (15912, 1329280), (16080, 1315392), (16120, 1312128), (16320, 1296048), (16616, 1272960), (16640, 1271124), (16864, 1254240), (17085, 1238016), (17152, 1233180), (17408, 1215045), (17420, 1214208), (17680, 1196352), (17856, 1184560), (18135, 1166336), (18224, 1160640), (18693, 1131520), (18720, 1129888), (18972, 1114880), (19296, 1096160), (19344, 1093440), (19584, 1080040), (19840, 1066104), (19890, 1063424), (19968, 1059270), (20502, 1031680), (20553, 1029120), (20770, 1018368), (20904, 1011840), (21080, 1003392), (21216, 996960), (21440, 986544), (21760, 972036), (22320, 947648), (22780, 928512), (23040, 918034), (23715, 891904), (23808, 888420), (24120, 876928), (24180, 874752), (24480, 864032), (24924, 848640), (24960, 847416), (25296, 836160), (25728, 822120), (25792, 820080), (26112, 810030), (26130, 809472), (26520, 797568), (27001, 783360), (27336, 773760), (27404, 771840), (27872, 758880), (28288, 747720), (29016, 728960), (29614, 714240), (29760, 710736), (29952, 706180), (31155, 678912), (31356, 674560), (31620, 668928), (31744, 666315), (31824, 664640), (32160, 657696), (32240, 656064), (32640, 648024), (33232, 636480), (33280, 635562), (33728, 627120), (34170, 619008), (34255, 617472), (34304, 616590), (34840, 607104), (35309, 599040), (35360, 598176), (35712, 592280), (36270, 583168), (36448, 580320), (37386, 565760), (37440, 564944), (37944, 557440), (38592, 548080), (38688, 546720), (39168, 540020), (39195, 539648), (39680, 533052), (39780, 531712), (39936, 529635), (41004, 515840), (41106, 514560), (41540, 509184), (41808, 505920), (42160, 501696), (42432, 498480), (42880, 493272), (43520, 486018), (44421, 476160), (44640, 473824), (45560, 464256), (46080, 459017), (47430, 445952), (47616, 444210), (48240, 438464), (48360, 437376), (48960, 432016), (49848, 424320), (49920, 423708), (50592, 418080), (51255, 412672), (51456, 411060), (51584, 410040), (52224, 405015), (52260, 404736), (53040, 398784), (54002, 391680), (54672, 386880), (54808, 385920), (55744, 379440), (56576, 373860), (58032, 364480), (59228, 357120), (59520, 355368), (59904, 353090), (61659, 343040), (62310, 339456), (62712, 337280), (63240, 334464), (63648, 332320), (64320, 328848), (64480, 328032), (65280, 324012), (66464, 318240), (66560, 317781), (67456, 313560), (68340, 309504), (68510, 308736), (68608, 308295), (69680, 303552), (70618, 299520), (70720, 299088), (71424, 296140), (72540, 291584), (72896, 290160), (74035, 285696), (74772, 282880), (74880, 282472), (75888, 278720), (77184, 274040), (77376, 273360), (78336, 270010), (78390, 269824), (79360, 266526), (79560, 265856), (81003, 261120), (82008, 257920), (82212, 257280), (83080, 254592), (83616, 252960), (84320, 250848), (84864, 249240), (85760, 246636), (87040, 243009), (88842, 238080), (89280, 236912), (91120, 232128), (93465, 226304), (94860, 222976), (95232, 222105), (96480, 219232), (96720, 218688), (97920, 216008), (99696, 212160), (99840, 211854), (101184, 209040), (102510, 206336), (102765, 205824), (102912, 205530), (103168, 205020), (104520, 202368), (105927, 199680), (106080, 199392), (108004, 195840), (109344, 193440), (109616, 192960), (111488, 189720), (113152, 186930), (116064, 182240), (118456, 178560), (119040, 177684), (119808, 176545), (123318, 171520), (124620, 169728), (125424, 168640), (126480, 167232), (127296, 166160), (128640, 164424), (128960, 164016), (130560, 162006), (132928, 159120), (133263, 158720), (134912, 156780), (135005, 156672), (136680, 154752), (137020, 154368), (139360, 151776), (141236, 149760), (141440, 149544), (142848, 148070), (145080, 145792)]